Mercedes-Benz S-Class, Руководство оператора

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Tighten the wheel bolts evenly in a diagonal
pattern in the order indicated until they are
finger-tight.
#
Unscrew and remove the alignment bolt.
#
Tighten the last wheel bolt until it is finger-
tight.
#
Lower the vehicle (
/
page 385).
Lowering the vehicle after a wheel change
Requirements:
R
The new wheel has been installed
(
/
page 384).
*
NOTE Risk of trapping the jack
If the AIRMATIC system has released air
when raising the vehicle, the jack can
become trapped when the vehicle is lowered.
#
Start the engine. This adapts the vehi‐
cle level.
#
Remove the jack from under the vehi‐
cle.
#
To lower the vehicle: place the ratchet onto
the hexagon nut of the jack so that the let‐
ters "AB" are visible and turn counter-clock‐
wise.
#
Tighten the wheel bolts evenly in a diagonal
pattern in the order indicated 1 to 5 with
an initial maximum force of 59 lb-ft (80 Nm).
#
Tighten the wheel bolts evenly in a diagonal
pattern in the order indicated 1 to 5 to
the specified tightening torque of 111 lb-ft
(150 Nm).
&
WARNING Risk of accident due to incor‐
rect tightening torque
The wheels could come loose if the wheel
bolts or wheel nuts are not tightened to the
prescribed torque.
#
Ensure that the wheel bolts or wheel
nuts are tightened to the prescribed
tightening torque.
#
If you are not sure, do not move the
vehicle. Contact a qualified specialist
workshop and have the tightening tor‐
que checked immediately.
#
Check the tire pressure of the newly installed
wheel and adjust it if necessary.
#
Vehicles with a tire pressure monitoring
system: Restart the tire pressure monitoring
system (
/
page 364).
Exception: the new wheel is an emergency
spare wheel.
Wheels and tires 385